Toward Low-Cost, High-Energy Density, and High-Power Density Lithium-Ion Batteries

被引：259

作者：

Li, Jianlin ^{[1
,2
]}

Du, Zhijia ^{[1
]}

Ruther, Rose E. ^{[1
]}

An, Seong Jin ^{[1
,2
]}

David, Lamuel Abraham ^{[1
]}

Hays, Kevin ^{[1
]}

Wood, Marissa ^{[1
]}

Phillip, Nathan D. ^{[1
,2
]}

Sheng, Yangping ^{[1
]}

Mao, Chengyu ^{[1
]}

Kalnaus, Sergiy ^{[3
]}

Daniel, Claus ^{[1
,2
]}

Wood, David L., III ^{[1
,2
]}

机构：

[1] Oak Ridge Natl Lab, Energy & Transportat Sci Div, One Bethel Valley Rd,POB 2008, Oak Ridge, TN 37831 USA

[2] Univ Tennessee, Bredesen Ctr Interdisciplinary Res & Grad Educ, 418 Greve Hall,821 Volunteer Blvd, Knoxville, TN 37996 USA

[3] Oak Ridge Natl Lab, Comp Sci & Math Div, One Bethel Valley Rd,POB 2008, Oak Ridge, TN 37831 USA

来源：

JOM | 2017年 / 69卷 / 09期

关键词：

SOLID-ELECTROLYTE INTERPHASE; FLUOROETHYLENE CARBONATE FEC; X-RAY-DIFFRACTION; LI-ION; CATHODE MATERIAL; HIGH-CAPACITY; ELECTROCHEMICAL PERFORMANCE; CONCENTRATION-GRADIENT; VOLTAGE-FADE; CYCLING STABILITY;

D O I：

10.1007/s11837-017-2404-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Reducing cost and increasing energy density are two barriers for widespread application of lithium-ion batteries in electric vehicles. Although the cost of electric vehicle batteries has been reduced by similar to 70% from 2008 to 2015, the current battery pack cost ($268/kWh in 2015) is still >2 times what the USABC targets ($125/kWh). Even though many advancements in cell chemistry have been realized since the lithium-ion battery was first commercialized in 1991, few major breakthroughs have occurred in the past decade. Therefore, future cost reduction will rely on cell manufacturing and broader market acceptance. This article discusses three major aspects for cost reduction: (1) quality control to minimize scrap rate in cell manufacturing; (2) novel electrode processing and engineering to reduce processing cost and increase energy density and throughputs; and (3) material development and optimization for lithium-ion batteries with high-energy density. Insights on increasing energy and power densities of lithium-ion batteries are also addressed.

引用

页码：1484 / 1496

页数：13

共 165 条

[11] SYNTHESIS AND ELECTRICAL-RESISTIVITY OF LITHIUM-PYROGRAPHITE INTERCALATION COMPOUNDS (STAGE-I, STAGE-II AND STAGE-III) [J].